micropylar
基本解释
- 珠孔的
英汉例句
- TEM image of a section through the micropylar center was obtained.
还拍摄到了通过卵孔中心的纵切面映象。 - One of the nuclei at the micropylar pole becomes dlimited by a small amount of cytoplasm.
珠孔端有一个核，因为带有少量细胞质而变成界线分明。 - One of the nuclei at the micropylar pole becomes delimited by a small amount of cytoplasm.
珠孔端有一个核,因为带有少量细胞质而变成界线分明。 - Synergid cells Two haploid cells located near the egg cell at the micropylar end of the embryo sac in flowering plants.
助细胞：存在于开花植物胚囊内，是位于珠孔端的卵细胞两侧的两个单倍体细胞。 - The ovules were cut from middle part and pushed its micropylar position using a dissection needle.
再用显微操作仪的玻璃针将卵细胞和两个助细胞分开，达到分离葱卵细胞的目的。